WO2009112495A1 - Élément de toiture - Google Patents

Élément de toiture Download PDF

Info

Publication number
WO2009112495A1
WO2009112495A1 PCT/EP2009/052796 EP2009052796W WO2009112495A1 WO 2009112495 A1 WO2009112495 A1 WO 2009112495A1 EP 2009052796 W EP2009052796 W EP 2009052796W WO 2009112495 A1 WO2009112495 A1 WO 2009112495A1
Authority
WO
WIPO (PCT)
Prior art keywords
roof
water
channels
cooling medium
heat
Prior art date
Application number
PCT/EP2009/052796
Other languages
English (en)
Inventor
Gerrit Cornelis Dubbeldam
Jon Kristinsson
Original Assignee
Helianthos B.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to EP08102502.5 priority Critical
Priority to EP08102502A priority patent/EP2101119A1/fr
Application filed by Helianthos B.V. filed Critical Helianthos B.V.
Publication of WO2009112495A1 publication Critical patent/WO2009112495A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0445—Drainage channels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/357—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation comprising hollow cavities
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L31/00—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
    • H01L31/0521—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L31/00—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0445—Drainage channels
    • E04D2013/045—Drainage channels on inclined roofs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/67—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of roof constructions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S2080/09—Arrangements for reinforcement of solar collector elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/50—Preventing overheating or overpressure
    • F24S40/55—Arrangements for cooling, e.g. by using external heat dissipating means or internal cooling circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B23/00—Machines, plant, or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect
    • F25B23/003—Machines, plant, or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect using selective radiation effect
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/272—Solar heating or cooling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

Abstract

La présente invention concerne un élément de toiture (3) et un bâtiment comportant un tel élément de toiture. Cet élément de toiture (3) comprend une base en matériau thermoconducteur dont une face forme une surface rayonnante (5) revêtue d'une couche supérieure en polymère transparent. La face opposée comprend un ou plusieurs canaux (6) définissant un chemin d'écoulement d'un fluide d'échange thermique. L'élément de toiture peut être parabolique et peut comporter sur son axe focal un dispositif photovoltaïque tel qu'une cellule solaire. L'invention concerne également un procédé permettant de recueillir un réfrigérant liquide refroidi, notamment de l'eau. Le réfrigérant est conduit dans les canaux de l'élément de toiture, puis est transporté vers un réservoir tel qu'un aquifère. L'invention concerne enfin un procédé permettant de recueillir l'eau de condensation dans l'air ambiant, la condensation étant provoquée par le rayonnement thermique de l'élément de toiture.
PCT/EP2009/052796 2008-03-11 2009-03-10 Élément de toiture WO2009112495A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08102502.5 2008-03-11
EP08102502A EP2101119A1 (fr) 2008-03-11 2008-03-11 Élément de toiture

Publications (1)

Publication Number Publication Date
WO2009112495A1 true WO2009112495A1 (fr) 2009-09-17

Family

ID=39627407

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/052796 WO2009112495A1 (fr) 2008-03-11 2009-03-10 Élément de toiture

Country Status (2)

Country Link
EP (1) EP2101119A1 (fr)
WO (1) WO2009112495A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017151514A1 (fr) * 2016-02-29 2017-09-08 The Regents Of The University Of Colorado, A Body Corporate Structures et systèmes de refroidissement par rayonnement
US10502505B2 (en) 2016-02-29 2019-12-10 The Regents of the Univeristy of Colorado, a body corporate Radiative cooling structures and systems

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8968877B2 (en) * 2011-02-16 2015-03-03 Honeywell International Inc. Barrier materials for mirror assemblies
FR2999830B1 (fr) * 2012-12-13 2019-06-28 Exosun Element de traitement d'un rayonnement solaire ameliore ainsi qu'un suiveur solaire et une centrale solaire equipee d'un tel element
WO2014126472A2 (fr) * 2013-02-17 2014-08-21 Solaq B.V. Dispositif permettant simultanément de collecter la chaleur solaire et de générer du froid au moyen d'un rayonnement émis
US10673373B2 (en) 2016-02-12 2020-06-02 Solarcity Corporation Building integrated photovoltaic roofing assemblies and associated systems and methods
AT519364B1 (de) * 2017-05-29 2018-06-15 Joanneum Res Forschungsgmbh Strahlungskühler für eine Gebäudekühlung
CN110700501A (zh) * 2019-10-28 2020-01-17 张阳 基于海绵城市的自清洁型cpc聚光光伏节能平屋顶

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043112A (en) * 1959-02-09 1962-07-10 Commw Scient Ind Res Org Method and means for producing refrigeration by selective radiation
US3318107A (en) * 1965-08-11 1967-05-09 Melpar Inc Dew collecting method and apparatus
US3866285A (en) * 1974-03-01 1975-02-18 Dow Corning Method of constructing a solar energy collector
US4136673A (en) * 1977-07-11 1979-01-30 Escher William J D Multimode solar energy collector and process
JPS54139150A (en) * 1978-04-20 1979-10-29 Shin Meiwa Ind Co Ltd Radiation cooling apparatus
US4197993A (en) * 1975-10-28 1980-04-15 Agence Nationale De Valorisation De La Recherche (Anvar) Dwellings equipped with natural air conditioning installations
US4488540A (en) * 1981-09-23 1984-12-18 Mcalister Roy E Solar heating system, and improved heat collecting and radiating components, for livestock-confining buildings
US4624113A (en) * 1985-06-27 1986-11-25 The United States Of America As Represented By The United States Department Of Energy Passive-solar directional-radiating cooling system
WO2007008578A1 (fr) * 2005-07-08 2007-01-18 Parise Ronald J Dispositif et procede d'envoi dans l'espace lointain de la chaleur residuelle ou de la pollution thermique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1076556B (it) * 1977-01-17 1985-04-27 Montedison Spa Elemento di copertura schermante dalla radiazione solare,particolarmente adatto alle applicazioni della refrigerazione per irraggiamento
US4098260A (en) 1977-02-07 1978-07-04 Goettl William H Solar heat collector and radiator for building roof
JPH0341336B2 (fr) * 1981-03-31 1991-06-21
US5153780A (en) 1991-06-10 1992-10-06 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for uniformly concentrating solar flux for photovoltaic applications
ES2227677T3 (es) 1996-09-26 2005-04-01 Akzo Nobel N.V. Hoja fina fotovoltaica y metodo para fabricarla.

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043112A (en) * 1959-02-09 1962-07-10 Commw Scient Ind Res Org Method and means for producing refrigeration by selective radiation
US3318107A (en) * 1965-08-11 1967-05-09 Melpar Inc Dew collecting method and apparatus
US3866285A (en) * 1974-03-01 1975-02-18 Dow Corning Method of constructing a solar energy collector
US4197993A (en) * 1975-10-28 1980-04-15 Agence Nationale De Valorisation De La Recherche (Anvar) Dwellings equipped with natural air conditioning installations
US4136673A (en) * 1977-07-11 1979-01-30 Escher William J D Multimode solar energy collector and process
JPS54139150A (en) * 1978-04-20 1979-10-29 Shin Meiwa Ind Co Ltd Radiation cooling apparatus
US4488540A (en) * 1981-09-23 1984-12-18 Mcalister Roy E Solar heating system, and improved heat collecting and radiating components, for livestock-confining buildings
US4624113A (en) * 1985-06-27 1986-11-25 The United States Of America As Represented By The United States Department Of Energy Passive-solar directional-radiating cooling system
WO2007008578A1 (fr) * 2005-07-08 2007-01-18 Parise Ronald J Dispositif et procede d'envoi dans l'espace lointain de la chaleur residuelle ou de la pollution thermique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017151514A1 (fr) * 2016-02-29 2017-09-08 The Regents Of The University Of Colorado, A Body Corporate Structures et systèmes de refroidissement par rayonnement
US10502505B2 (en) 2016-02-29 2019-12-10 The Regents of the Univeristy of Colorado, a body corporate Radiative cooling structures and systems
EP3423298A4 (fr) * 2016-02-29 2020-03-18 The Regents of the University of Colorado, a body corporate Structures et systèmes de refroidissement par rayonnement
US10724809B2 (en) 2016-02-29 2020-07-28 The Regents Of The University Of Colorado, A Body Corporate Radiative cooling structures and systems

Also Published As

Publication number Publication date
EP2101119A1 (fr) 2009-09-16

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